Trace number 3706388

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_20null0mast_rapportOE2.0_TMAX15_K67_cod1.opb
MD5SUM92ff2d21db1248623e221f80f642b6ac
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14517
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 24222000
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 24222000
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

87.57/87.60	c 2012-05-28T16:39:22+0200
87.57/87.60	c arch = x86_64
87.57/87.60	c os = linux
87.57/87.60	c compiler = ghc 7.4
87.57/87.60	c packages:
87.57/87.60	c   OptDir-0.0.1
87.57/87.60	c   array-0.4.0.0
87.57/87.60	c   base-4.5.0.0
87.57/87.60	c   bytestring-0.9.2.1
87.57/87.60	c   containers-0.4.2.1
87.57/87.60	c   deepseq-1.3.0.0
87.57/87.60	c   mtl-2.1.1
87.57/87.60	c   old_locale-1.0.0.4
87.57/87.60	c   parse_dimacs-1.2
87.57/87.60	c   parsec-3.1.2
87.57/87.60	c   queue-0.1.2
87.57/87.60	c   stm-2.3
87.57/87.60	c   time-1.4
87.57/87.60	c command line = ["--pb","HOME/instance-3706388-1338215961.opb"]
87.57/87.60	c #vars 40451
87.57/87.60	c #constraints 40950
87.57/87.60	c Solving starts ...
1234.27/1234.52	c solving time = 1146.698s
1234.27/1234.52	c #decision = 150663
1234.27/1234.52	c #conflict = 7050
1234.27/1234.52	c #restart = 8
1234.27/1234.52	o 0
1234.27/1234.59	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706388-1338215961/watcher-3706388-1338215961 -o /tmp/evaluation-result-3706388-1338215961/solver-3706388-1338215961 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706388-1338215961.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 846
/proc/meminfo: memFree=30602100/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 753 0 0 0 0 0 0 0 20 0 1 0 287721083 6356992 675 33554432000 4194304 8973514 140736172946384 140734903591640 5741714 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 1552 675 412 1167 0 333 0

[startup+0.0383371 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 846
/proc/meminfo: memFree=30602100/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=9280 CPUtime=0.03 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 1343 0 0 0 3 0 0 0 20 0 1 0 287721083 9502720 1265 33554432000 4194304 8973514 140736172946384 140734903591640 7732335 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 2320 1265 413 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100273 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 846
/proc/meminfo: memFree=30602100/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 2783 0 0 0 9 0 0 0 20 0 1 0 287721083 14745600 2705 33554432000 4194304 8973514 140736172946384 140734903591640 5782276 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 3600 2705 414 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300271 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 846
/proc/meminfo: memFree=30602100/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 5428 0 0 0 29 0 0 0 20 0 1 0 287721083 25231360 5350 33554432000 4194304 8973514 140736172946384 140734903591640 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 6160 5350 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700226 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 846
/proc/meminfo: memFree=30602100/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=46144 CPUtime=0.69 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 10804 0 0 0 68 1 0 0 20 0 1 0 287721083 47251456 10726 33554432000 4194304 8973514 140736172946384 140736172945880 5781528 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 11536 10726 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50027 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 847
/proc/meminfo: memFree=30548244/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=96320 CPUtime=1.49 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 23364 0 0 0 146 3 0 0 20 0 1 0 287721083 98631680 23286 33554432000 4194304 8973514 140736172946384 140736172945880 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 24080 23286 428 1167 0 22861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96320

[startup+3.10018 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 847
/proc/meminfo: memFree=30503108/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=103488 CPUtime=3.09 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 25158 0 0 0 305 4 0 0 20 0 1 0 287721083 105971712 25080 33554432000 4194304 8973514 140736172946384 140736172945880 4481496 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 25872 25080 430 1167 0 24653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103488

[startup+6.30018 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 847
/proc/meminfo: memFree=30500884/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=109632 CPUtime=6.29 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 26694 0 0 0 624 5 0 0 20 0 1 0 287721083 112263168 26616 33554432000 4194304 8973514 140736172946384 140736172945880 4481832 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109632

[startup+12.7002 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 847
/proc/meminfo: memFree=30496800/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=109632 CPUtime=12.69 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 26694 0 0 0 1262 7 0 0 20 0 1 0 287721083 112263168 26616 33554432000 4194304 8973514 140736172946384 140736172945648 4481500 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109632

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 847
/proc/meminfo: memFree=30497064/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=109632 CPUtime=25.48 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 26694 0 0 0 2537 11 0 0 20 0 1 0 287721083 112263168 26616 33554432000 4194304 8973514 140736172946384 140736172945880 4447472 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109632

[startup+51.1003 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 850
/proc/meminfo: memFree=30496916/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=109632 CPUtime=51.07 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 26694 0 0 0 5088 19 0 0 20 0 1 0 287721083 112263168 26616 33554432000 4194304 8973514 140736172946384 140736172944320 4447872 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/846/statm: 27408 26616 430 1167 0 26189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109632

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 850
/proc/meminfo: memFree=30480288/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=126016 CPUtime=102.26 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 30815 0 0 0 10189 37 0 0 20 0 1 0 287721083 129040384 30729 33554432000 4194304 8973514 140736172946384 140736172945880 4213458 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 31504 30729 447 1167 0 30285 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 126016

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 851
/proc/meminfo: memFree=30479216/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=126016 CPUtime=162.24 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 30820 0 0 0 16178 46 0 0 20 0 1 0 287721083 129040384 30729 33554432000 4194304 8973514 140736172946384 140736172944384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 31504 30729 447 1167 0 30285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 126016

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 851
/proc/meminfo: memFree=30476488/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=129088 CPUtime=222.23 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 31588 0 0 0 22169 54 0 0 20 0 1 0 287721083 132186112 31497 33554432000 4194304 8973514 140736172946384 140736172945648 4213426 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 32272 31497 447 1167 0 31053 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129088

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 851
/proc/meminfo: memFree=30475372/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=130112 CPUtime=282.22 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 31844 0 0 0 28160 62 0 0 20 0 1 0 287721083 133234688 31753 33554432000 4194304 8973514 140736172946384 140736172945648 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 32528 31753 447 1167 0 31309 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 130112

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 851
/proc/meminfo: memFree=30475368/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=130112 CPUtime=342.21 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 31844 0 0 0 34151 70 0 0 20 0 1 0 287721083 133234688 31753 33554432000 4194304 8973514 140736172946384 140736172945880 4208852 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 32528 31753 447 1167 0 31309 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 130112

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 851
/proc/meminfo: memFree=30473260/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=130112 CPUtime=402.2 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 31844 0 0 0 40142 78 0 0 20 0 1 0 287721083 133234688 31753 33554432000 4194304 8973514 140736172946384 140736172945648 4371943 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 32528 31753 447 1167 0 31309 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 130112

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 852
/proc/meminfo: memFree=30472328/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=131136 CPUtime=462.19 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 32100 0 0 0 46133 86 0 0 20 0 1 0 287721083 134283264 32009 33554432000 4194304 8973514 140736172946384 140736172945880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 32784 32009 447 1167 0 31565 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 131136

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 852
/proc/meminfo: memFree=30472328/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=131136 CPUtime=522.19 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 32100 0 0 0 52124 95 0 0 20 0 1 0 287721083 134283264 32009 33554432000 4194304 8973514 140736172946384 140736172945648 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 32784 32009 447 1167 0 31565 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 131136

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 852
/proc/meminfo: memFree=30472576/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=131136 CPUtime=582.18 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 32100 0 0 0 58115 103 0 0 20 0 1 0 287721083 134283264 32009 33554432000 4194304 8973514 140736172946384 140736172945648 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 32784 32009 447 1167 0 31565 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 131136

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 856
/proc/meminfo: memFree=30469348/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=132160 CPUtime=822.14 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 32356 0 0 0 82075 139 0 0 20 0 1 0 287721083 135331840 32265 33554432000 4194304 8973514 140736172946384 140736172944320 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 33040 32265 447 1167 0 31821 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 132160

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 856
/proc/meminfo: memFree=30467364/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=134208 CPUtime=882.13 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 32868 0 0 0 88064 149 0 0 20 0 1 0 287721083 137428992 32777 33554432000 4194304 8973514 140736172946384 140736172945648 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 33552 32777 447 1167 0 32333 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 134208

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 856
/proc/meminfo: memFree=30466184/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=134208 CPUtime=942.12 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 32868 0 0 0 94057 155 0 0 20 0 1 0 287721083 137428992 32777 33554432000 4194304 8973514 140736172946384 140736172944320 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 33552 32777 447 1167 0 32333 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 134208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 895
/proc/meminfo: memFree=30491844/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=135232 CPUtime=1002.11 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 33124 0 0 0 100046 165 0 0 20 0 1 0 287721083 138477568 33033 33554432000 4194304 8973514 140736172946384 140736172944320 7707296 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 33808 33033 447 1167 0 32589 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 135232

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 896
/proc/meminfo: memFree=30490900/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=136256 CPUtime=1062.1 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 33380 0 0 0 106035 175 0 0 20 0 1 0 287721083 139526144 33289 33554432000 4194304 8973514 140736172946384 140736172945648 4211960 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 34064 33289 447 1167 0 32845 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 136256

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 896
/proc/meminfo: memFree=30465232/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=136256 CPUtime=1122.09 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 33380 0 0 0 112024 185 0 0 20 0 1 0 287721083 139526144 33289 33554432000 4194304 8973514 140736172946384 140736172944320 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 34064 33289 447 1167 0 32845 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 136256

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 896
/proc/meminfo: memFree=30453884/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=136256 CPUtime=1182.08 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 33381 0 0 0 118013 195 0 0 20 0 1 0 287721083 139526144 33289 33554432000 4194304 8973514 140736172946384 140736172945648 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 34064 33289 447 1167 0 32845 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 136256

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 899
/proc/meminfo: memFree=30441248/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=142400 CPUtime=1242.07 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 34927 0 0 0 124002 205 0 0 20 0 1 0 287721083 145817600 34835 33554432000 4194304 8973514 140736172946384 140736172945648 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 35600 34835 457 1167 0 34381 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 142400

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 922
/proc/meminfo: memFree=30440556/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=143424 CPUtime=1302.07 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35183 0 0 0 129989 218 0 0 20 0 1 0 287721083 146866176 35091 33554432000 4194304 8973514 140736172946384 140736172945880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 35856 35091 457 1167 0 34637 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 143424

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 923
/proc/meminfo: memFree=30437716/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=143424 CPUtime=1362.06 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35183 0 0 0 135976 230 0 0 20 0 1 0 287721083 146866176 35091 33554432000 4194304 8973514 140736172946384 140736172945880 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 35856 35091 457 1167 0 34637 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 143424

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 923
/proc/meminfo: memFree=30430640/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1422.06 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35439 0 0 0 141968 238 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172945648 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 144448

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 923
/proc/meminfo: memFree=30428656/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1482.04 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35439 0 0 0 147956 248 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172945488 4204722 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 144448

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 923
/proc/meminfo: memFree=30428468/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1542.02 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35440 0 0 0 153945 257 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172945648 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 144448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 923
/proc/meminfo: memFree=30428592/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1602.02 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35440 0 0 0 159937 265 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172945648 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 144448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 924
/proc/meminfo: memFree=30428776/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1662.01 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35440 0 0 0 165926 275 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172945648 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 144448

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 924
/proc/meminfo: memFree=30428776/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1722 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35440 0 0 0 171914 286 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172944320 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 144448

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 924
/proc/meminfo: memFree=30428404/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1781.99 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35440 0 0 0 177903 296 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172945648 4209136 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 144448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.02 2.00 4/177 924
/proc/meminfo: memFree=30428404/32873844 swapFree=7116/7116
[pid=846] ppid=844 vsize=144448 CPUtime=1800.09 cores=0,2,4,6
/proc/846/stat : 846 (toysat) R 844 846 31934 0 -1 4202496 35440 0 0 0 179709 300 0 0 20 0 1 0 287721083 147914752 35347 33554432000 4194304 8973514 140736172946384 140736172944384 4213881 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/846/statm: 36112 35347 457 1167 0 34893 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 144448

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1797.09
CPU system time (s): 3.01054
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 144448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.09
system time used= 3.01054
maximum resident set size= 141388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35440
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 2086

runsolver used 5.60115 second user time and 6.89295 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 16:39:22
IDJOB=3706388
IDBENCH=91764
IDSOLVER=2285
FILE ID=node146/3706388-1338215961
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71176 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_20null0mast_rapportOE2.0_TMAX15_K67_cod1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706388-1338215961/watcher-3706388-1338215961 -o /tmp/evaluation-result-3706388-1338215961/solver-3706388-1338215961 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706388-1338215961.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 92ff2d21db1248623e221f80f642b6ac
RANDOM SEED=530740727

node146.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30602480 kB
Buffers:          419564 kB
Cached:           844224 kB
SwapCached:         2180 kB
Active:          1135856 kB
Inactive:         263708 kB
Active(anon):     135064 kB
Inactive(anon):     2668 kB
Active(file):    1000792 kB
Inactive(file):   261040 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:        143532 kB
Mapped:            11160 kB
Shmem:                 0 kB
Slab:             730216 kB
SReclaimable:     171452 kB
SUnreclaim:       558764 kB
KernelStack:        1448 kB
PageTables:         4308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     255088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71168 MiB
End job on node146 at 2012-05-28 17:09:24